This design has been made for a real project that is build. It includes plan, landscape and the house with textures. You can either download the model and keyshot renderer or you can use keyshot file and render as you like. I am adding all the materials you need.
3DM (Rhinoceros 3D, filesize: 161 MB), OBJ (OBJ, filesize: 57 MB), 3DS (3D Studio, filesize: 101 MB), STP (STEP, filesize: 63.2 MB), BIP (KeyShot, filesize: 137 MB), PDF (PDF, filesize: 14.3 MB)